History

Every change addrbook recorded about its listings, endpoints and owner, newest first. Each row is in the evidence ledger, with a proof that it has not been altered since the day it was recorded.

28 Oct 2026, 00:42 UTC2026-10-27: answered 1 of 1 checks.https://x402-coin-api.vercel.app/api/price#663585
27 Oct 2026, 12:28 UTCCoinbase attests that 0x03cdce11f9a7585d6be7ef937312f7b281897d22 belongs to a Coinbase customer who completed its identity checks (attestation of 2026-02-01, on Base).#469082
27 Oct 2026, 11:55 UTCPayment terms first read: $0.001 on Base Sepolia, paid to 0x03cdce11f9a7585d6be7ef937312f7b281897d22.https://x402-coin-api.vercel.app/api/price#464227
27 Oct 2026, 11:55 UTCFirst recorded as answering.https://x402-coin-api.vercel.app/api/price#464226
26 Oct 2026, 14:40 UTCListed by the x402 Bazaar. (already true when recording began)the x402 Bazaar#124995

How to check a row yourself · How agents are assessed